公开(公告)号：US07214360B2

公开(公告)日：2007-05-08

申请号：US10286214

申请日：2002-10-31

Applicant: Ping Chen ,  Zhitao Xiong ,  Jianyi Lin

Inventor： Ping Chen ,  Zhitao Xiong ,  Jianyi Lin

IPC: D01F9/12

CPC classification number: D01F9/1272 ,  B82Y30/00 ,  D01F9/1274 ,  Y10S977/843

Abstract: This invention relates to a method of producing multi-walled carbon nanotubes (MWNT) by catalytic decomposition of gaseous carbon-containing compounds over a transition metal-based catalyst. The catalyst comprises A-B and a support, wherein A is selected from the group VIII transition metal elements and B is selected from the Group VIB transition metal elements. An additional aspect of this invention includes a method of preparing hydrogen gas.

Abstract translation: 本发明涉及通过在过渡金属基催化剂上催化分解气态含碳化合物来生产多壁碳纳米管（MWNT）的方法。 催化剂包含A-B和载体，其中A选自VIII族过渡金属元素，B选自VIB族过渡金属元素。 本发明的另一方面包括制备氢气的方法。

公开(公告)号：US20100008840A1

公开(公告)日：2010-01-14

申请号：US12085066

申请日：2006-11-13

Applicant: Ziyi Zhong ,  Jianyi Lin

Inventor： Ziyi Zhong ,  Jianyi Lin

IPC: B01J23/52 ,  B01J23/00 ,  B01J29/068 ,  B01J31/06 ,  B01J21/18 ,  B01J21/08 ,  B01J23/10 ,  B01J37/34 ,  B01D53/62

CPC classification number: B01D53/864 ,  B01D53/944 ,  B01D2255/106 ,  B01J23/42 ,  B01J23/52 ,  B01J23/8906 ,  B01J31/02 ,  B01J31/0237 ,  B01J31/04 ,  B01J31/06 ,  B01J31/065 ,  B01J35/0013 ,  B01J35/006 ,  B01J37/16 ,  B01J2231/70

Abstract: The present invention relates to a novel method for preparing a new type of catalyst for the oxidation of CO in a reactant gas or air. The method provides the preparation of a catalyst having nano-sized metal particles and a capping agent deposited on a solid support. The size and distribution of the metal particles can be easily controlled by adjusting reaction condition and the capping agent used. The catalyst prepared has high activity at low temperature toward selective oxidation of CO and is stable over an extended period of time. The catalyst can be used in air filter devices, hydrogen purification processes, automotive emission control devices (decomposition of NOx, x is the integer 1 or 2), F-T synthesis, preparation of fuel-cell electrode, photocatalysis and sensors.

Abstract translation: 本发明涉及一种制备用于在反应物气体或空气中氧化CO的新型催化剂的新方法。 该方法提供了制备具有纳米尺寸金属颗粒和沉积在固体载体上的封端剂的催化剂。 可以通过调节反应条件和使用的封端剂容易地控制金属颗粒的尺寸和分布。 制备的催化剂在低温下对CO的选择性氧化具有高活性，并且在长时间内是稳定的。 催化剂可用于空气过滤装置，氢气净化工艺，汽车排放控制装置（NOx分解，x为整数1或2），F-T合成，燃料电池电极的制备，光催化和传感器。

公开(公告)号：US07108804B2

公开(公告)日：2006-09-19

申请号：US10461254

申请日：2003-06-12

Applicant: Yong Lu ,  Luwei Chen ,  Jianyi Lin ,  Frits M. Dautzenberg

Inventor： Yong Lu ,  Luwei Chen ,  Jianyi Lin ,  Frits M. Dautzenberg

IPC: C01B3/40 ,  B01J21/02 ,  B01J27/185

CPC classification number: B01J37/0207 ,  B01J19/0093 ,  B01J23/755 ,  B01J23/78 ,  B01J23/80 ,  B01J23/83 ,  B01J23/8472 ,  B01J27/1853 ,  B01J2219/00788 ,  B01J2219/00822 ,  B01J2219/00826 ,  B01J2219/00835 ,  C01B3/40 ,  C01B2203/0238 ,  C01B2203/0261 ,  C01B2203/1052 ,  C01B2203/1241 ,  Y02P20/142 ,  Y02P20/52

Abstract: In one aspect, the invention provides a catalyst for the production of synthesis gas, the catalyst comprising a) from about 0.1 to about 1.3% by weight of nickel that is supported on modified support, and b) a promoting agent. The catalyst can also comprise a dispersing agent. In another aspect, the invention provides a process for preparing the catalyst above, and a process for the catalytic partial oxidation of methane using the same catalyst.

Abstract translation: 一方面，本发明提供了用于生产合成气的催化剂，所述催化剂包含a）约0.1至约1.3重量％的负载在改性载体上的镍，和b）促进剂。 催化剂还可以包含分散剂。 另一方面，本发明提供了一种制备上述催化剂的方法，以及使用相同催化剂催化部分氧化甲烷的方法。

公开(公告)号：US08926937B2

公开(公告)日：2015-01-06

申请号：US12085066

申请日：2006-11-13

Applicant: Ziyi Zhong ,  Jianyi Lin

Inventor： Ziyi Zhong ,  Jianyi Lin

IPC: C01B13/14 ,  B01J21/16 ,  B01J31/00 ,  B01J23/00 ,  C09K3/00 ,  B01D53/86 ,  B01J31/04 ,  B01J37/16 ,  B01D53/94 ,  B01J31/02 ,  B01J31/06 ,  B01J23/89 ,  B01J23/52 ,  B01J23/42 ,  B01J35/00

CPC classification number: B01D53/864 ,  B01D53/944 ,  B01D2255/106 ,  B01J23/42 ,  B01J23/52 ,  B01J23/8906 ,  B01J31/02 ,  B01J31/0237 ,  B01J31/04 ,  B01J31/06 ,  B01J31/065 ,  B01J35/0013 ,  B01J35/006 ,  B01J37/16 ,  B01J2231/70

Abstract: The present invention relates to a novel method for preparing a new type of catalyst for the oxidation of CO in a reactant gas or air. The method provides the preparation of a catalyst having nano-sized metal particles and a capping agent deposited on a solid support. The size and distribution of the metal particles can be easily controlled by adjusting reaction condition and the capping agent used. The catalyst prepared has high activity at low temperature toward selective oxidation of CO and is stable over an extended period of time. The catalyst can be used in air filter devices, hydrogen purification processes, automotive emission control devices (decomposition of NOx, x is the integer 1 or 2), F-T synthesis, preparation of fuel-cell electrode, photocatalysis and sensors.

Abstract translation: 本发明涉及一种制备用于在反应物气体或空气中氧化CO的新型催化剂的新方法。 该方法提供了制备具有纳米尺寸金属颗粒和沉积在固体载体上的封端剂的催化剂。 可以通过调节反应条件和使用的封端剂容易地控制金属颗粒的尺寸和分布。 制备的催化剂在低温下对CO的选择性氧化具有高活性，并且在长时间内是稳定的。 催化剂可用于空气过滤装置，氢气净化工艺，汽车排放控制装置（NOx分解，x为整数1或2），F-T合成，燃料电池电极的制备，光催化和传感器。

公开(公告)号：US20110053050A1

公开(公告)日：2011-03-03

申请号：US12446224

申请日：2007-10-18

Applicant: San Hua Lim ,  Chee Kok Poh ,  Jianyi Lin

Inventor： San Hua Lim ,  Chee Kok Poh ,  Jianyi Lin

IPC: H01M4/92 ,  C07C51/00 ,  C07C303/00 ,  C07C45/00 ,  C07C41/00 ,  C07C29/00 ,  C07F15/00 ,  C07F13/00 ,  C07F1/10 ,  C07F1/12 ,  B82Y40/00 ,  B82Y30/00

CPC classification number: D01F11/14 ,  B01J21/18 ,  B01J37/08 ,  C01B32/05 ,  C01B32/354 ,  C01B32/90 ,  H01M4/92 ,  H01M4/926 ,  H01M8/1007

Abstract: The present invention relates to a method of functionalizing a carbon material. A carbon material is contacted with a carboxylic acid, whereby a mixture is formed. The mixture is heated for a suitable period of time at a temperature below the thermal decomposition temperature of the carbon material.

Abstract translation: 本发明涉及一种使碳材料官能化的方法。 碳材料与羧酸接触，从而形成混合物。 将混合物在低于碳材料的热分解温度的温度下加热合适的时间。

公开(公告)号：US06471936B1

公开(公告)日：2002-10-29

申请号：US09517057

申请日：2000-03-02

Applicant: Pin Chen ,  Jianyi Lin ,  Kuang Lee Tan

Inventor： Pin Chen ,  Jianyi Lin ,  Kuang Lee Tan

IPC: C01B302

CPC classification number: B82Y30/00 ,  B01J20/04 ,  B01J20/20 ,  B01J20/205 ,  B01J20/28007 ,  B01J20/3078 ,  B01J2220/42 ,  C01B3/0021 ,  F17C11/005 ,  Y02E60/321 ,  Y02E60/325 ,  Y10S977/742 ,  Y10S977/748 ,  Y10S977/842 ,  Y10S977/948

Abstract: This invention is directed to a method of reversibly storing hydrogen comprising exposing a solid sorbent of metal-doped carbon-based material to a hydrogen atmosphere at a temperature of from about 250 K to about 973 K under ambient or higher pressure. The metal-doped carbon-based material is generally an alkali metal-doped carbon-based material prepared by mixing a carbon material with an alkali metal salt and calcining the mixture under an atmosphere of inert or reductive gas.

Abstract translation: 本发明涉及一种可逆地储存氢气的方法，包括在环境压力或更高压力下，在约250K至约973K的温度下将金属掺杂的碳基材料的固体吸附剂暴露于氢气氛中。 金属掺杂的碳基材料通常是通过将碳材料与碱金属盐混合并在惰性或还原性气体的气氛下煅烧该混合物制备的碱金属掺杂的碳基材料。

公开(公告)号：US06346136B1

公开(公告)日：2002-02-12

申请号：US09539783

申请日：2000-03-31

Applicant: Ping Chen ,  Jianyi Lin ,  Xiaobin Wu ,  Bin Xue ,  Kuang Lee Tan

Inventor： Ping Chen ,  Jianyi Lin ,  Xiaobin Wu ,  Bin Xue ,  Kuang Lee Tan

IPC: B22F920

CPC classification number: B22F1/004 ,  B01J35/06 ,  B01J37/0072 ,  B01J37/343 ,  B22F1/0018 ,  B22F9/24 ,  B22F2999/00 ,  B82Y30/00 ,  Y10S977/847 ,  C22C2026/002 ,  B22F2202/01

Abstract: A method for forming metal particles and fibers, including: mixing at least one of nanotubes and nanofibers with at least one metal salt to form a mixture, and decomposing and reducing the mixture. The method of syntheses metal nanoparticles and fibers, such as Cu, Pd, Pt, Ag and Au nanoparticles and Cu sub-micron fibers, by using carbon nanotubes or carbon nanofibers as templates.

Abstract translation: 一种形成金属颗粒和纤维的方法，包括：用至少一种金属盐混合纳米管和纳米纤维中的至少一种以形成混合物，并分解和还原混合物。 通过使用碳纳米管或碳​​纳米纤维作为模板，合成金属纳米颗粒和纤维如Cu，Pd，Pt，Ag和Au纳米颗粒和Cu亚微米纤维的方法。

公开(公告)号：US20120018699A1

公开(公告)日：2012-01-26

申请号：US13112315

申请日：2011-05-20

Applicant: Soo Jin Chua ,  Hailong Zhou ,  Jianyi Lin ,  Hui Pan

Inventor： Soo Jin Chua ,  Hailong Zhou ,  Jianyi Lin ,  Hui Pan

IPC: H01L33/26 ,  H01L29/66 ,  H01L21/20 ,  H01L29/267

CPC classification number: H01L33/0087 ,  C30B25/02 ,  C30B25/18 ,  C30B29/16 ,  H01L21/0237 ,  H01L21/0242 ,  H01L21/02458 ,  H01L21/02472 ,  H01L21/02502 ,  H01L21/02505 ,  H01L21/02554 ,  H01L21/0262 ,  H01L21/02636 ,  H01L21/02639 ,  H01L21/02647

Abstract: A growth method is proposed for high quality zinc oxide comprising the following steps: (1) growing a gallium nitride layer on a sapphire substrate around a temperature of 1000° C.; (2) patterning a SiO2 mask into stripes oriented in the gallium nitride or direction; (3) growing epitaxial lateral overgrowth of (ELO) gallium nitride layers by controlling the facet planes via choosing the growth temperature and the reactor; (4) depositing zinc oxide films on facets ELO gallium nitride templates by chemical vapor deposition (CVD). Zinc oxide crystal of high quality with a reduced number of crystal defects can be grown on a gallium nitride template. This method can be used to fabricate zinc oxide films with low dislocation density lower than 104/cm−2, which will find important applications in future electronic and optoelectronic devices.

Abstract translation: 提出了一种高质量氧化锌的生长方法，包括以下步骤：（1）在1000℃的温度下在蓝宝石衬底上生长氮化镓层; （2）将SiO 2掩模图案化成在氮化镓<100>或<1120>方向上取向的条纹; （3）通过选择生长温度和反应器控制小平面，生长（ELO）氮化镓层的外延横向过度生长; （4）通过化学气相沉积（CVD）在小面ELO氮化镓模板上沉积氧化锌膜。 可以在氮化镓模板上生长具有减少的晶体缺陷数量的高质量的氧化锌晶体。 该方法可用于制备位错密度低于104 / cm-2的氧化锌薄膜，这将在未来的电子和光电子器件中找到重要应用。

公开(公告)号：US20100135899A1

公开(公告)日：2010-06-03

申请号：US12520431

申请日：2006-12-20

Applicant: Jizhong Luo ,  Huajun Zhang ,  Jianyi Lin

Inventor： Jizhong Luo ,  Huajun Zhang ,  Jianyi Lin

IPC: C01B3/02 ,  B01J19/12

CPC classification number: C01B3/0026 ,  C01B3/0031 ,  C01B3/0042 ,  C01B3/0078 ,  Y02E60/327

Abstract: A process for releasing hydrogen gas is disclosed. The process comprises the step of irradiating hydrogen storage particles dispersed within thermal promoter particles under conditions to release said hydrogen from said hydrogen storage particles. A system for implementing the process as well as uses for the hydrogen gas released from the above process are disclosed.

Abstract translation: 公开了一种释放氢气的方法。 该方法包括在从所述储氢颗粒释放所述氢的条件下照射分散在热启动剂颗粒内的储氢颗粒的步骤。 公开了一种用于实施该方法的系统以及从上述方法释放的氢气的用途。

公开(公告)号：US20100102307A1

公开(公告)日：2010-04-29

申请号：US12288977

申请日：2008-10-24

Applicant: Soon Jin Chua ,  Hailong Zhou ,  Jianyi Lin ,  Hui Pan

Inventor： Soon Jin Chua ,  Hailong Zhou ,  Jianyi Lin ,  Hui Pan

IPC: H01L29/10 ,  H01L21/00

CPC classification number: H01L33/0087 ,  C30B25/02 ,  C30B25/18 ,  C30B29/16 ,  H01L21/0237 ,  H01L21/0242 ,  H01L21/02458 ,  H01L21/02472 ,  H01L21/02502 ,  H01L21/02505 ,  H01L21/02554 ,  H01L21/0262 ,  H01L21/02636 ,  H01L21/02639 ,  H01L21/02647

Abstract: A growth method is proposed for high quality zinc oxide comprising the following steps: (1) growing a gallium nitride layer on a sapphire substrate around a temperature of 1000° C.; (2) patterning a SiO2 mask into stripes oriented in the gallium nitride or direction; (3) growing epitaxial lateral overgrowth of (ELO) gallium nitride layers by controlling the facet planes via choosing the growth temperature and the reactor; (4) depositing zinc oxide films on facets ELO gallium nitride templates by chemical vapor deposition (CVD). Zinc oxide crystal of high quality with a reduced number of crystal defects can be grown on a gallium nitride template. This method can be used to fabricate zinc oxide films with low dislocation density lower than 104/cm−2, which will find important applications in future electronic and optoelectronic devices.

Abstract translation: 提出了一种高质量氧化锌的生长方法，包括以下步骤：（1）在1000℃的温度下在蓝宝石衬底上生长氮化镓层; （2）将SiO 2掩模图案化成在氮化镓<100>或<1120>方向上取向的条纹; （3）通过选择生长温度和反应器控制小平面，生长（ELO）氮化镓层的外延横向过度生长; （4）通过化学气相沉积（CVD）在小面ELO氮化镓模板上沉积氧化锌膜。 可以在氮化镓模板上生长具有减少的晶体缺陷数量的高质量的氧化锌晶体。 该方法可用于制备位错密度低于104 / cm-2的氧化锌薄膜，这将在未来的电子和光电子器件中找到重要应用。